Week 7 Quiz - 1 In this week's lab what was the purpose of the line da.fill(ds It indicated the SQL Statement to be executed against the table in

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1.  In this week's lab, what was the purpose of the line?: da.fill(ds) It indicated the SQL Statement to be executed against the table in the database     It loaded the dataset object with the result set      It indicated the provider, path, and name of the database      It displayed the results to the user 2.  In this week's lab, if the expression ds.tables(0).rows(0).count evaluates to zero, what does this mean? The program has encountered an error that causes your program to crash.         There is a row of data in the dataset      There are no tables in the database     There was no data in the database table that met the requirements of the SQL string  3.  In which tier of your application does the following line belong? The user-services layer, because it is used to validate user input         The data services layer, because it provides access to database objects  The button_click event of your Windows Form      All of the above 4.  Which of the following is true about the connectionstring property? It contains a provider and an SQL statement      It contains a provider, an SQL Statement, and a path to the database      It contains a provider, an SQL Statement, a path, and the name of a database      It contains a provider, a path, and the name of the database 5.  In which of the following folders do you place your database in a Visual Basic application? The bin\debug folder 
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This note was uploaded on 07/27/2009 for the course BIS 311 taught by Professor Marshburn during the Fall '08 term at DeVry Cincinnati.

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Week 7 Quiz - 1 In this week's lab what was the purpose of the line da.fill(ds It indicated the SQL Statement to be executed against the table in

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